fix issues

Author: JnHs

articles/azure-arc/kubernetes/system-requirements.md

@@ -15,7 +15,7 @@ Azure Arc-enabled Kubernetes works with any Cloud Native Computing Foundation (C
 
 You must also have a [kubeconfig file](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/) and context pointing to your cluster.
 
-The cluster must have at least one node with operating system and architecture type `linux/amd64` and/or `linux/arm64`. Many Arc-enabled Kubernetes features and scenarios are supported on ARM64 nodes, such as [cluster connect](cluster-connect.md) and [viewing Kubernetes resources in the Azure portal](kubernetes-resource-view.md). However, these scenarios must be enabled by using  [Azure CLI](/cli/azure/install-azure-cli) installed on an AMD64 machine.
+The cluster must have at least one node with operating system and architecture type `linux/amd64` and/or `linux/arm64`. Many Arc-enabled Kubernetes features and scenarios are supported on ARM64 nodes, such as [cluster connect](cluster-connect.md) and [viewing Kubernetes resources in the Azure portal](kubernetes-resource-view.md). However, if using Azure CLI to enable these scenarios, note that [Azure CLI must be installed](/cli/azure/install-azure-cli) and run from an AMD64 machine.
 
 Currently, Azure Arc-enabled Kubernetes [cluster extensions](conceptual-extensions.md) aren't supported on ARM64-based clusters. To install and use cluster extensions, the cluster must have at least one node of operating system and architecture type `linux/amd64`.
 
@@ -93,7 +93,7 @@ You can also register the resource providers in the [Azure portal](../../azure-r
 
 ## Network requirements
 
-Be sure that you have connectivity to the [required endpoints for Azure Arc-enabled Kubernetes](includes/network-requirements.md).
+Be sure that you have connectivity to the [required endpoints for Azure Arc-enabled Kubernetes](network-requirements.md).
 
 ## Next steps